SHIMANO CUES FC-U4000-2 Crankset - 170mm, 9/10/11-Speed, 40/26t, Riveted, Square Taper JIS Spindle Interface, Black

Boost your cycling experience with the CUES FC-U4000-2 Crankset - the perfect blend of durability, performance, and versatility for all-terrain riding. Engineered for reliability across diverse riding conditions, this 170mm crankset is designed to deliver smooth power transfer and efficient pedaling, making it an essential upgrade for both casual riders and serious cyclists. Materials & Build Quality: Constructed from lightweight yet durable aluminum, the CUES FC-U4000-2 crankset ensures longevity without adding unnecessary weight to your bike. Its robust riveted double chainrings (40/26t) are engineered for consistent engagement and lasting performance, even under demanding riding conditions. Performance & Engineering: Built for seamless compatibility with 9, 10, and 11-speed drivetrains, this crankset features a precision Square Taper JIS spindle interface that guarantees a secure fit and efficient power transfer. Designed to fit frames with 68/73mm bottom bracket shells, it provides a 48.8mm chainline for optimal alignment and smooth shifting across LINKGLIDE and HG chains. Components & Technology: The crankset's riveted chainrings and high-strength aluminum arms are optimized for reliable performance, whether you're tackling mountain trails or urban roads. The 178mm Q-factor ensures an ergonomic pedaling stance for comfort during long rides. For optimal installation, pair with a compatible BB-UN101 LL123 bottom bracket (sold separately). Style & Use Case: Sporting a sleek black finish, this crankset adds a classic yet modern look to your bike. Its versatile design makes it suitable for mountain biking, hybrid riding, and e-bike applications, providing dependable performance on various terrains and riding styles. Innovative & Differentiating Features: - Designed specifically for e-bike compatibility, supporting the extra torque and power demands. - Suitable for bikes with 135/142 MTB hubs, enhancing your bike's versatility. - Riveted chainring co

• High-performance CUES FC-U4000-2 crankset engineered for reliable all-terrain cycling, offering smooth power transfer across diverse riding conditions.
• Constructed with durable yet lightweight aluminum crank arms, this 170mm crankset enhances riding efficiency without adding unnecessary weight, ideal for both XC and mountain biking enthusiasts.
• Compatible with 9, 10, and 11-speed drivetrains, it features a riveted chainring design and a 40/26T double chainring setup, optimized for versatile gear ranges and seamless shifting performance.
• Designed with a square taper JIS spindle interface and a 48.8mm chainline, the FC-U4000-2 ensures secure fitment on 68/73mm bottom bracket shells, making it suitable for a wide range of mountain and e-bikes.
• Featuring innovative compatibility with LINKGLIDE and HG 11-speed chains, along with options for ebike integration, this crankset offers modern technology and versatile use, perfect for riders seeking durable, stylish, and high-performance components.